public ActionResult Edit(News NewsEdit, string trangthai, int id)
 {
     NewsEdit.NewsID = id;
     if (ModelState.IsValid)
     {
         NewsDAO newsDAO = new NewsDAO();
         if (trangthai == "Khóa")
         {
             NewsEdit.Status = false;
         }
         else
         {
             NewsEdit.Status = true;
         }
         NewsEdit.ModifiedBy = BaseController.NguoiDungHienTai.UserAccount;
         int checksuccess = newsDAO.EditNews(NewsEdit);
         if (checksuccess > 0)
         {
             TempData["msg"] = MessageBox.Show("Edit Thành Công");
             return(RedirectToAction("Index", "News"));
         }
         else
         {
             ModelState.AddModelError("", "Edit Không Thành Công");
         }
     }
     return(View("Edit", "News", new { @NewsEditID = NewsEdit.NewsID }));
 }
    protected void submitButton_Click(object sender, EventArgs e)
    {
        string idString = Request.QueryString["id"];
        int    idInt    = Convert.ToInt32(idString);

        if (null == idString || idString.Equals(string.Empty) || 1 > idInt)
        {
            UtilFunctions.AlertBox("请输入正确的请求代号!", Page);
            return;
        }

        string title   = TitleTextBox.Text;
        string article = ArticleTextBox.Text;

        NewsDAO newsDao    = new NewsDAO();
        int     categoryId = Convert.ToInt32(this.CategoryDropDownList.SelectedValue);

        if (1 > categoryId)
        {
            UtilFunctions.AlertBox("请选择正确的文章类型!", Page);
            return;
        }

        if (-1 == newsDao.EditNews(idInt, categoryId, title, article))
        {
            UtilFunctions.AlertBox("修改失败!", Page);
        }
        else
        {
            UtilFunctions.AlertBox("修改成功!", Page);
        }
    }